Prefix overview
Phone numbers in prefix 515-506
This page covers the 515-506 prefix in the United States. It shows where numbers come from, which carrier is linked to the range, and how this block is structured.
If you are looking for a specific number, you can continue to its dedicated phone page. Otherwise, this page helps you understand the broader number block behind it.
PREFIX
515-506
RATE CENTER
ADEL
CARRIER
UNITED STATES CELLULAR - IA
IA
Prefix range
The prefix 515-506 includes numbers from 5155060000 to 5155069999.
This range is associated with the ADEL rate center and was originally assigned to UNITED STATES CELLULAR - IA.
Numbers in this prefix
20 numbers